Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
czarnowski.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:44:49 UTC · ↺ Refresh
MX Hostnames
- d152825a.ess.barracudanetworks.com
- d152825b.ess.barracudanetworks.com
MX Priorities
- d152825a.ess.barracudanetworks.com: 0
- d152825b.ess.barracudanetworks.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010740 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010740
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns4.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.44.41.139 ip4:208.44.41.140 ip4:208.44.41.197 ip4:208.44.41.198 ip4:208.44.41.199 ip4:208.44.41.133 ip4:208.44.41.209 ip4:208.44.41.185 ip4:208.44.41.217 ip4:65.52.57.40 ip4:157.55.138.86 ip4:168.62.105.4 ip4:216.12.149.100 ip4:135.84.68.12 ip4:209.222.82.249 ip4:209.222.82.163 include:spf.protection.outlook.com include:_spf.ultipro.com include:39998561.spf07.hubspotemail.net include:czarprod.operations.dynamics.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- google-site-verification=acOFzS-zkqT0pE5IjDfijNErWZNaFgfroa5SS6Z3kRI
- _jvxd4c9jyhxujkfsqzvnqffmlons6oq
- MS=ms42447085
- BPL=5007702
- jetbrains-domain-verification=84ppfrw3kulvjklkpnedega3d
- jamf-site-verification=GXhzwxqNwEALmN4Tn_bKCA
- citrix-verification-code=6d99bea0-3f7b-4981-9b80-3e623df87f36
- traction-guest=cc8b8306-2f77-4563-a01a-669aa5ed8c5c
- ZOOM_verify_4nrsqRh6rKydpZhGVx0xxR
- w7pff5hqts7xjmx4t3156drff44w9c22
- figma-domain-verification=5da776edb08e0c7d3f1824309aef57abc975c2fbd03a03ada39808c7e85c8271-1761668998
- apple-domain-verification=c9nu8PnyaPLVHfay
- canva-site-verification=CYkDGGvUbhJIepKbAGKKkg
- wrike-verification=Mzk2NDAxNzozZjM2MDk1NTM1NDgyOGY0ODQxNWEwMDY3YmNiM2E4NmY1MDFhYzRjZmY0MTk2YWRmMmI1YjdlZjhkNWJkOWY5
- SPFv=spf1 ip4:208.44.41.139 ip4:208.44.41.140 ip4:208.44.41.197 ip4:208.44.41.198 ip4:208.44.41.199 ip4:208.44.41.133 ip4:208.44.41.209 ip4:208.44.41.185 ip4:208.44.41.217 ip4:65.52.57.40 ip4:157.55.138.86 ip4:168.62.105.4 ip4:216.12.149.100 ip4:135.84.68.12 ip4:209.222.82.249 ip4:209.222.82.163 include:spf.protection.outlook.com include:_spf.ultipro.com include:39998561.spf07.hubspotemail.net include:czarprod.operations.dynamics.com -all
- miro-verification=0eeba093a506e5c7d8790d567d03d2134cccba9a
Full email verification for czarnowski.com
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